摘要
Abstract
Objective To identify the risk factors of deep veins thrombosis in the lower limbs (LDVT) of patients with subarachnoid hemorrhage and prevention strategies. Methods Ninety-eight patients were classified into two groups: LDVT and control groups according to vascular ultrasound results. Possible risk factors of LDVT, such as long-term bed, plasma fibrinogen level, venipuncture of femoral vein, varicose veins, hypertension, sex, age, smoking, alcohol drinking, diabetes, obesity, Hunt and Hess grade, were analyzed. Results Eighteen patients suffered from LDVT (18.37%). Age, long-term bed, plasma fibrinogen level, venipuncture of femoral vein, hypertension, Hunt and Hess grade were independent risk factors for LDVT. Conclusions Old age, long-term bed, high level of plasma fibrinogen , venipuncture of femoral vein, hypertension, high Hunt and Hess grade are the risk factors of LDVT after subarachnoid hemorrhage.关键词
蛛网膜下腔出血/下肢深静脉血栓/危险因素/预防策略Key words
subarachnoid hemorrhage/ deep veins thrombosis in lower limb/ risk factors/ prevention strategy
